Just align the bubbles between the desired gradient scales! Non-slip drainage slope tool.
GL-PRO is a drainage slope gauge that simply aligns bubbles between the desired gradient scales. It allows for easier measurement with a bubble tube for each set gradient. The arrow on the top indicates the direction of water flow. It features a non-slip grip that prevents slipping even when placed on PVC pipes. The sliding non-slip grip can move up and down to fit various pipe diameters. The end cover can be removed, making it easy to disassemble and rinse with water even if gravel or other debris gets stuck in the sliding frame. For more details, please contact us or refer to the catalog.
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basic information
【Features】 ○ Non-slip grip even on PVC pipes ○ Slide-type non-slip grip accommodates a wide range of pipe diameters ○ Maintenance is possible even when dirty ○ Double structure of measurement surface and slide frame ○ Simply align the bubble between the desired gradient scales ○ The arrow on the top indicates the direction of water flow ○ Body: Made of aluminum ○ Bubble tube: Made of acrylic resin ○ Size: 520×45×49mm ● For more details, please contact us or refer to the catalog.
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In 1919, the first domestically produced level was manufactured in Japan. With nearly 100 years of dedication to levels, we offer high-quality and high-precision levels unique to domestic production. For anything related to levels, trust Akatsuki Seisakusho!